Check Valve Fig. 13N
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Bridge Valve Fig. 45

Bridge Valve Fig. 30

VARIATIONS:

BRIDGE VALVE FIG.30:

It is the same valve FIG.15 except
the interchangeable bridge.-nut.

SPECIALS CONSTRUCTIONS:

On demand the valves could manufactured:
– For superior’s diameters.
– In other types of materials.
– With operating handle.
– With suction cup for air outlet.
– Others…

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Product details

Aplications

Foot valves are commonly used in ponds, swimming pools, wells and almost anywhere there is a pump.

The surface or opening of the foot valve is larger than that of the pipe, thereby minimizing pressure loss (energy dissipated due to friction along the pipe).

Description

Our bridge valve is a valve used for ponds, reservoirs and swimming pools.

Basically it is a valve whose operation is carried out by a threaded spindle that ascends a bridge that has two replaceable threaded brass nuts housed in the upper part. This spindle is joined by a plate and its screws to a disc or plate with a rubber closing gasket that rises and falls as the valve is operated, closing and opening. This plate closes the passage of water in a seat that is horizontal. It has a cast lever or handle (optional) to operate the valve.

The legs on the base of the valve act as claws to place and fix the valve to the surface (earth, cement…). The interchangeable nuts housed in the bridge allow greater comfort when we have to change them since it saves us from having to disassemble the bridge as happens in FIG. 15, which has the thread on the bridge itself.